NCV551SN27T1G - onsemi

Manufacturer Part Number

NCV551SN27T1G

Manufacturer

onsemi

Introduction

The NCV551SN27T1G is a positive fixed output low dropout (LDO) linear voltage regulator designed primarily for automotive applications, providing efficient output voltage regulation with minimal loss.

Product Features and Performance

Positive fixed output configuration

Low dropout voltage of 0.15V at 10mA load

Output current capacity of 150mA

Very low quiescent current of 8 µA

Enable control feature for efficiency and power management

Over Current and Over Temperature protection for enhanced safety

Product Advantages

High efficiency with low dropout performance

Minimal power loss due to low quiescent current

Robust protection features ensuring product reliability in harsh conditions

Automotive grade quality and AEC-Q100 qualified

Key Technical Parameters

Voltage Input (Max): 12V

Voltage Output (Min/Fixed): 2.7V

Current Output: 150mA

Voltage Dropout (Max): 0.15V @ 10mA

Current Quiescent (Iq): 8 µA

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over Current and Over Temperature protection

Automotive grade reliability

AEC-Q100 qualification

Compatibility

Surface Mount compatible with SOT-23-5 Thin, TSOT-23-5 packages

Application Areas

Suitable for automotive power management and regulation tasks

Can be utilized in consumer electronics within specified voltage and current ranges

Product Lifecycle

Product Status: Obsolete

Recommendations for replacements or upgrades can be sought directly from onsemi for continuity in supply and design

Several Key Reasons to Choose This Product

High reliability and durability within automotive environments

Exceptionally low dropout and quiescent current for power saving

Simple integration with surface mount technology

Comprehensive protection against common electrical faults

Suitable for a wide range of temperatures from -40°C to 125°C